SQL Server 2012           –          DBAhttp://About.me/GeriReshef
SQL Server 2012                          •SQL Server 2005-          •  SQL Server 2012-        •                          ...
SQL Server 2012VB, C, Java -     •        SQL -     •                  •
SQL Server 2012First_Value                Frame  Sum                   Row_Number   Lag CountMax/Min  Avg
SQL Server 2012              Window Vs. FrameCustomer      Month     QuantityAdva          1         …Adva          2     ...
SQL Server 2012                  Row Vs. RangeCustomer   Year    Month   Quantity   Running     Running                   ...
SQL Server 2012           –                  •                  •                  •                  •
http://About.me/GeriReshef
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SQL Explore 2012 - Geri Reshef: 2012 Windows Functions

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Transcript of "SQL Explore 2012 - Geri Reshef: 2012 Windows Functions"

  1. 1. SQL Server 2012 – DBAhttp://About.me/GeriReshef
  2. 2. SQL Server 2012 •SQL Server 2005- • SQL Server 2012- • • •
  3. 3. SQL Server 2012VB, C, Java - • SQL - • •
  4. 4. SQL Server 2012First_Value Frame Sum Row_Number Lag CountMax/Min Avg
  5. 5. SQL Server 2012 Window Vs. FrameCustomer Month QuantityAdva 1 …Adva 2 …Adva 4 …Adva 5 …Beni 4 …Carmel 2 …Carmel 3 …Carmel 5 …
  6. 6. SQL Server 2012 Row Vs. RangeCustomer Year Month Quantity Running Running Total Row Total RangeDana 2011 1 80 80 130Dana 1 50 130 130Dana 2 90 220 320Dana 2 20 240 320Dana 2 30 270 320Dana 2 50 320 320Dana 3 40 360 360
  7. 7. SQL Server 2012 – • • • •
  8. 8. http://About.me/GeriReshef
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